200208710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{25247}}^1$

素因数の和:25328

約数の個数: 32

約数和(自身を含む): 394474752

約数和(自身を除く): 194266042

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 793, 1586, 3965, 7930, 25247, 50494, 126235, 252470, 328211, 656422, 1540067, 1641055, 3080134, 3282110, 7700335, 15400670, 20020871, 40041742, 100104355, 200208710]

約数ペア:

[(1, 200208710), (2, 100104355), (5, 40041742), (10, 20020871), (13, 15400670), (26, 7700335), (61, 3282110), (65, 3080134), (122, 1641055), (130, 1540067), (305, 656422), (610, 328211), (793, 252470), (1586, 126235), (3965, 50494), (7930, 25247)]